Roddick, Serena advance at French

PARIS — Novak Djokovic became the first big-name player to be eliminated from the men's tournament at the French Open, while Andy Roddick and Serena Williams managed to stick around.

The fourth-seeded Djokovic was upset by No. 29 Philipp Kohlschreiber of Germany 6-4, 6-4, 6-4 in the third round Saturday.

Roddick reached the fourth round for the first time by beating Marc Gicquel of France 6-1, 6-4, 6-4. Williams, the second seed, rallied to beat Maria Jose Martinez Sanchez of Spain 4-6, 6-3, 6-4.

Djokovic reached the semifinals at Roland Garros in each of the last two years, but could do little against Kohlschreiber while playing for the third time in three days.

"What is disappointing was that I couldn't find the rhythm throughout the whole match," said Djokovic, who completed a suspended three-set win from the previous round Friday. "I was trying not to be frustrated with a lot of unforced errors. Tried to be positive and just wait for the chances."

Djokovic finished the match with 38 unforced errors, 16 more than Kohlschreiber.

Federer was again stretched to four sets before beating Paul-Henri Mathieu of France 4-6, 6-1, 6-4, 6-4. The Swiss star said the loss of Djokovic wasn't a big deal for him. The two were in the same side of the draw and could have met in the semifinals.

"Winning the semifinal is not winning the tournament, so it doesn't change anything," Federer said.

Roddick is only the second American to advance this far at the clay-court major since Andre Agassi in 2003, the same year Roddick won the U.S. Open. Robby Ginepri also made the fourth round in Paris last year.

"It's three matches," said Roddick, who had seven aces and only 11 unforced errors. "It's a lot better than I've done here before."

Roddick has reached at least the semifinals at the other three majors. Besides winning the 2003 U.S. Open, he also is a two-time runner-up at Wimbledon. But at the French Open, Roddick's best performance before this year was the third round in his 2001 debut.

"I like my chances maybe more than the other years," Roddick said. "I feel like I'm moving a little bit better on this stuff. I'm able to kind of slide into my forehand."

"I cruised through the match and did my job, did what I had to do in order to win," said Jankovic, who started the season at No. 1 but has dropped to No. 5.

Williams was broken once in the first set, but she complained about the final point, which she believed hit her opponent's arm. Martinez Sanchez said the ball hit her racket.

"The ball did touch her 100 percent on her arm," Williams said. "The rules of tennis is when the ball hits your body, then it's out of play. You lose a point automatically. So the ball hit her body, and therefore, she should have lost the point instead of cheating."

No. 9 Victoria Azarenka of Belarus completed her comeback over No. 22 Carla Suarez Navarro of Spain 5-7, 7-5, 6-2. Suarez Navarro won the first set Friday and Azarenka took the second before play was suspended because of darkness.